Unit Three: Biological Evolution

Content Reading - Principles of Life Hillis, Sadava, Heller, PriceChapter 15: Mechanisms of EvolutionChapter 16: Reconstructing and Using PhylogeniesChapter 17: SpeciationChapter 18: The History of Life on Earth

Caterpillar"Who... are... you?"Alice"Why, I hardly know, sir. I've changed so much since this morning, you see... "Caterpillar"No, I do not C, explain yourself." Alice"I'm afraid I can't explain myself, you see, because I'm not myself, you know." Caterpillar"I do not know." Alice"I can't put it any more clearly, sir, because it isn't clear to me."